{"id":"vidhyamitra:city-day:rishikesh:2003-01-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2003-01-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-01-26","date_display":"January 26, 2003 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2003,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452665.770833,"kali_year":5104,"ahargana":1864200.2708,"sun":{"sidereal_longitude":281.727,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":200.2175,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.4905,"elapsed_within_tithi_degrees":2.4905},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":200.2175,"elapsed_within_degrees":0.2175},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.9444},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2003,"month":1,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452665.770833,"ahargana":1864200.2708,"kali_year":5104,"ayanamsa_lahiri":23.8959,"grahas":{"sun":{"sidereal_longitude":281.76158899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":200.698489,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":1.9343},"mars":{"sidereal_longitude":221.78928900000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":258.82198900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":110.08448900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":235.409989,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":58.803188999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":45.6985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.6985,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2003,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452665.770833,"kali_year":5104,"ahargana":1864200.2708,"sun":{"sidereal_longitude":281.727,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":200.2175,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.4905,"elapsed_within_tithi_degrees":2.4905},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":200.2175,"elapsed_within_degrees":0.2175},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":121.9444},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.934,"elongation":81.51},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.934,"opposition_distance":98.49}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"07:11","sunsetLocal":"17:48","solarNoonLocal":"12:29","dayLengthHours":10.616631854714852,"dayLengthDisplay":"10 Hours 37 Mins 00 Secs","nightLengthDisplay":"13 Hours 23 Mins 00 Secs","moonriseLocal":"01:41","moonsetLocal":"12:29","rahuKala":{"name":"Rāhu Kāla","start":"16:28","end":"17:48","startHours":16.47244336974525,"endHours":17.799522351584606,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:29","end":"13:49","startHours":12.49120642422718,"endHours":13.818285406066536,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:09","end":"16:28","startHours":15.145364387905893,"endHours":16.47244336974525,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.66010459630322,"endHours":10.013992324793715,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.625250157482873,"endHours":7.908360340275269,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:51","startHours":12.137318695736685,"endHours":12.845094152717675,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:29","startHours":5.767339582907774,"endHours":6.475115039888765,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.2981711756435175,"endHours":7.182890496869755,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"14:58","startHours":14.260645066679656,"endHours":14.968420523660646,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:36","end":"18:00","startHours":17.599522351584607,"endHours":17.999522351584606,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:48","end":"18:15","startHours":17.799522351584606,"endHours":18.241882012197724,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:33","end":"19:18","startHours":17.549522351584606,"endHours":19.299522351584606,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:51","startHours":24.137318695736685,"endHours":24.845094152717675,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:11","end":"08:31","startHours":7.182890496869755,"endHours":8.509969478709111,"quality":"inauspicious"},{"name":"Chala","start":"08:31","end":"09:50","startHours":8.509969478709111,"endHours":9.837048460548468,"quality":"neutral"},{"name":"Labha","start":"09:50","end":"11:10","startHours":9.837048460548468,"endHours":11.164127442387823,"quality":"auspicious"},{"name":"Amṛta","start":"11:10","end":"12:29","startHours":11.164127442387823,"endHours":12.49120642422718,"quality":"auspicious"},{"name":"Kāla","start":"12:29","end":"13:49","startHours":12.49120642422718,"endHours":13.818285406066536,"quality":"inauspicious"},{"name":"Śubha","start":"13:49","end":"15:09","startHours":13.818285406066536,"endHours":15.145364387905893,"quality":"auspicious"},{"name":"Roga","start":"15:09","end":"16:28","startHours":15.145364387905893,"endHours":16.47244336974525,"quality":"inauspicious"},{"name":"Udveg","start":"16:28","end":"17:48","startHours":16.47244336974525,"endHours":17.799522351584606,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:48","end":"19:28","startHours":17.799522351584606,"endHours":19.47244336974525,"quality":"auspicious"},{"name":"Roga","start":"19:28","end":"21:09","startHours":19.47244336974525,"endHours":21.145364387905893,"quality":"inauspicious"},{"name":"Udveg","start":"21:09","end":"22:49","startHours":21.145364387905893,"endHours":22.818285406066536,"quality":"inauspicious"},{"name":"Chala","start":"22:49","end":"00:29","startHours":22.818285406066536,"endHours":24.49120642422718,"quality":"neutral"},{"name":"Labha","start":"00:29","end":"02:10","startHours":24.49120642422718,"endHours":26.164127442387823,"quality":"auspicious"},{"name":"Amṛta","start":"02:10","end":"03:50","startHours":26.164127442387823,"endHours":27.837048460548466,"quality":"auspicious"},{"name":"Kāla","start":"03:50","end":"05:31","startHours":27.837048460548466,"endHours":29.50996947870911,"quality":"inauspicious"},{"name":"Śubha","start":"05:31","end":"07:11","startHours":29.50996947870911,"endHours":31.182890496869753,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.182890496869755,"endHours":8.182890496869755,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.182890496869755,"endHours":9.182890496869755,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.182890496869755,"endHours":10.182890496869755,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.182890496869755,"endHours":11.182890496869755,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.182890496869755,"endHours":12.182890496869755,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.182890496869755,"endHours":13.182890496869755,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.182890496869755,"endHours":14.182890496869755,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.182890496869755,"endHours":15.182890496869755,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.182890496869755,"endHours":16.182890496869753,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.182890496869753,"endHours":17.182890496869753,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.182890496869753,"endHours":18.182890496869753,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.182890496869753,"endHours":19.182890496869753,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.182890496869753,"endHours":20.182890496869753,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.182890496869753,"endHours":21.182890496869753,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.182890496869753,"endHours":22.182890496869753,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.182890496869753,"endHours":23.182890496869753,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.182890496869753,"endHours":24.182890496869753,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.182890496869753,"endHours":25.182890496869753,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.182890496869753,"endHours":26.182890496869753,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.182890496869753,"endHours":27.182890496869753,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.182890496869753,"endHours":28.182890496869753,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.182890496869753,"endHours":29.182890496869753,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.182890496869753,"endHours":30.182890496869753,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.182890496869753,"endHours":31.182890496869753,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.854384229090385,"eotMinutes":-12.542785453630707,"ayanamsa":23.8959}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Navamī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 26, 2003 CE · Ṛṣikeśa · Vidhyamitra","description":"January 26, 2003 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 07:11, sūryāsta 17:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2003-01-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2003-01-26","sa":"https://sa.vidhyamitra.com/city/rishikesh/2003-01-26","hi":"https://hi.vidhyamitra.com/city/rishikesh/2003-01-26","x-default":"https://vidhyamitra.com/city/rishikesh/2003-01-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T17:56:43.924Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-16T17:56:43.924Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T17:56:43.924Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}